/bin/bitbucket-backup

#!/usr/bin/env ruby

require "highline/import"
require "bitbucket-backup"
require "optparse"
require "yaml"

options = {}

parser = OptionParser.new do |opts|
    cmd = File.basename($0)
    
    opts.banner = "usage: #{cmd} [options] /path/to/backupdir"
    
    opts.on("-a", "--all-repos", "Backup all visible repos to user.") do
        options["all_repos"] = true
    end
    
    opts.on("-c", "--config FILE", "Path to config file.") do |config_file|
        options["config_file"] = config_file
    end
    
    opts.on("-u", "--username USERNAME", "Username for account to be backed up.") do |username|
        options["username"] = username
    end
    
    opts.on("-h", "--help", "Show this help message and exit.") do
        puts opts
        exit
    end
    
    opts.on("-v", "--version", "Display the program's version and exit.") do
        puts "#{cmd} (version #{Bitbucket::Backup::VERSION})"
        exit
    end
end

parser.parse!

config = {}

if options["config_file"]
    begin
        path = File.expand_path(options["config_file"])
        
        config = YAML.load_file(path)

        unless config
            puts "Error: invalid config file: #{path}."
            exit
        end
    rescue YAML::SyntaxError, StandardError
        puts "Error: invalid config file: #{path}."
        exit
    end
end

config.merge!(options)

if ARGV.empty? || !config["username"]
    puts parser.banner
    exit
end

if !config["password"]
    config["password"] = ask("Password: ") do |q|
        q.echo = false
    end
end

Bitbucket::Backup.run(config["username"], config["password"], ARGV.first, config["all_repos"] || false)